TY  - BOOK
AU  - Verger, F.
ED  - Ghirardi, R.
TI  - The Cambridge encyclopedia of space: missions, applications and exploration
SN  - 0-521-77300-8
PY  - 2003///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Astronautics- Encyclopedia
KW  - Rocketry- Encyclopedia
ER  -